Search results
Results From The WOW.Com Content Network
The colour-fast (non-fading) dye was an item of luxury trade, prized by Romans, who used it to colour ceremonial robes. Used as a dye, the colour shifts from blue (peak absorption at 590 nm, which is yellow-orange) to reddish-purple (peak absorption at 520 nm, which is green). [22]
Mauveine, also known as aniline purple and Perkin's mauve, was one of the first synthetic dyes. [ 1 ] [ 2 ] It was discovered serendipitously by William Henry Perkin in 1856 while he was attempting to synthesise the phytochemical quinine for the treatment of malaria . [ 3 ]
The colour purple, which had been a mark of aristocracy and prestige since ancient times, was especially expensive and difficult to produce. Its extraction was variable and complicated, and so Perkin and his brother realised that they had discovered a possible substitute whose production could be commercially successful.
In antiqutiy, the city of Tyre was famours for its industrial production of tyrian purple, an extremely rare and expensive dye; [9] tyrian purple was renowned for its unique beauty and lightfast qualities. [10] It was particularly cherised because the colour did not fade easily, but in fact became even brighter with weathering and sunlight.
Purple has long been considered to be a regal and royal color because, as Sawaya explains, prior to 1856, purple dyes and pigments were rare and only the wealthiest could afford it.
NEW YORK (AP) — "I think it pisses God off if you walk by the color purple in a field somewhere and don’t notice it,” Shug tells Celie in Alice Walker's “The Color Purple.” In nature ...
“The Color Purple,” a movie musical adaptation of Alice Walker's novel, 1985 film, and stage musical is slated to premiere in North America on Dec. 25.
They also combined lake colors made by mixing dye with powder; using woad or indigo dye for the blue, and dye made from cochineal for the red. [ 64 ] Cobalt violet was the first modern synthetic color in the purple family, manufactured in 1859.